Memberful WordPress Plugin Broken Access Control Vulnerability

Vulnerability

A broken access control vulnerability has been identified in the Memberful WordPress plugin, affecting versions through 1.75.0. This vulnerability allows users to access functionalities that are not properly restricted by access control lists (ACLs), potentially leading to unauthorized actions or data access.

Impact

Exploitation of this vulnerability could allow an unprivileged user to perform actions or access data that should be restricted, due to the lack of proper authorization checks in the affected plugin.

Added: Sep 22, 2025, 9:25 PM
Updated: Sep 22, 2025, 9:25 PM

Vulnerability Rating

Custom Algorithm
spread
5.2
impact
5.0
exploitability
7.6
remediation
0.0
relevance
0.6
threat
0.0
urgency
2.9
incentive
5.8

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.